In work from the University of Warwick, researchers have found that wild orangutans vocalize with a layered complexity previously thought to be unique to human communication, suggesting a much older ...

Communication complexity examines the minimum volume of information exchange required among distributed agents to compute a function of their combined inputs. Established nearly four decades ago, this ...

Political communication encompasses not only the content of messages but also the cognitive structures underlying discourse. Cognitive complexity refers to the capacity of speakers to recognise, ...

Raz, who researches computational complexity theory, works on Boolean and algebraic circuit complexity, communication complexity, probabilistically checkable proofs and interactive proof systems. The ...